In StockSave 7%
Daniel Defense Upper Receiver with Flash Hider Assembly MK18 RIII URG 5.56x45mm NATO 19.3 inch 10.3 inch Barrel Government Profile Carbine Length 1-7
Sold byOptics Planet•Posted Apr 27, 2026
Compare prices for Daniel Defense MK18 RIII AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Black$1,454.00
$1,563.00
You save $109.00 (7% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 818773023351
- SKU: DDD-UFH-M18R3U10-23-004-81721-006
- Brand: Daniel Defense
Price History
Deal Details
Daniel Defense Upper Receiver with Flash Hider Assembly MK18 RIII URG 5.56x45mm NATO 19.3 inch 10.3 inch Barrel Government Profile Carbine Length 1-7. 3 inch Cold Hammer Forged M4 Profile barrel with a Daniel Defense Flash Suppressor a GRIP-N-RIP Charging Handle and our carbine length gas system. It features a 9.5 inch lightweight RIS III railmodeled after the revolutionary RIS II two-piece handguard developed for SOCOM which features M-LOK attachment for lighter weight. All Daniel Defense compl
Other Offers for This Product
Active offers from your catalog for Daniel Defense MK18 RIII AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Black.
Comparing 4 retailers carrying this product
Lowest Price: $1,412.00
Highest Price: $1,454.00
You Save: $42.00
Avg Discount: 3% off
Daniel Defense MK18 RIII URG Upper 5.56 10.3 Barrel
Daniel DefenseGrabAGunSKU/UPC: GAG_LS-23-004-81721-006
$1,412.00$1,517.00Save 7%
View at GrabAGun
Daniel Defense MK18 RIII AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Black
Daniel DefenseMidwayUSASKU/UPC: 724083
$1,412.00
View at MidwayUSADaniel Defense Upper Receiver with Flash Hider Assembly MK18 RIII URG 5.56x45mm NATO 19.3 inch 10.3 inch Barrel Government Profile Carbine Length 1-7
Daniel DefenseOptics PlanetSKU/UPC: DDD-UFH-M18R3U10-23-004-81721-006
$1,454.00$1,563.00Save 7%
View at Optics Planet
DANIEL DEFENSE MK18 RIII URG 223/5.56 10.3" Government Matte Blk
Daniel DefenseKYGUNCOSKU/UPC: DNL-23-004-81721-006
$1,454.00
View at KYGUNCO